NJS6928A

Technical
Information
Rev.1
NJS6928A
X-Band Diode Limiter
NJS6928A is designed for the high power limiter of radar system.
It features a small size operable at any frequency between 9.30GHz and
9.50GHz. This diode limiter consists of the two stages limiter diodes
and no external trigger and no bias is required.
---- MAXIMUM AND MINIMUM RATINGS ---Maximum handling power (Fig.1)
Min
-
Max
8
Unit
kW
Continuous handling power (Fig.1)
Ambient temperature
RF pulse width (Fig.2)
-30
-
4
+90
-
kW
°C
Min
Max
Unit
-
1.5
1.5
150
600
0.5
dB
mW
mW
µs
---- ELECTRICAL ---- <at 25°C>
V.S.W.R (Note 1)
Insertion loss (Note 1,3)
Flat leakage power (Note 2,3)
Spike leakage power (Note 2,3)
Recovery time (Note 2,3)
µs
Note
1. Measured at power level 0.1mW CW.
2. Measured at power level 3kW, 1.0µs pulse width and 1000pps.
3. Measured at frequency 9400MHz.
For further information on the use of the diode limiter, please contact
with New JRC. New JRC reserves the right to change the specification
of goods without notice.
1-1,Fukuoka 2-chome, Fujimino-city
Saitama-pref. 356-8510 Japan
Phone:049-278-1297
Fax :049-278-1419
Technical
Information
Rev.1
10
RF INPUT POWER (kW)
RF INPUT POWER (kW)
10
MAX.RATING
8
6
CONT.RATING
4
2
0
-40
-20
0
20
40
60
80
CASE TEMPERATURE (゜C)
Fig.1 RF INPUT POWER MAXIMUM AND
CONTINUOUS RATINGS. tp=1.0µs
1-1,Fukuoka 2-chome, Fujimino-city
Saitama-pref. 356-8510 Japan
100
8
6
4
2
0
0.1
1
RF PULSE WIDTH (µs)
Fig.2 PULSE WIDTH DEPENDENCE OF
CONTINUOUS RATINGS. at=25゜C
Phone:049-278-1297
Fax :049-278-1419
10